Ronen Joseph's Imagine bathroom was inspired by trapezoids - four-sided shapes with one pair of parallel sides. If the geometry of the suite doesn't grab you its technology might. Its 'ideal flow' design eliminates overflow holes, which are magnets for dirt. As soon as the water reaches a certain level, the system automatically opens the water plug. The bathroom furniture also incorporates an anti-microbial glaze, which inhibits bacteria growth. The Imagine suite is available from American Standard's showroom (233 Lockhart Road, Wan Chai, tel: 2507 2107). Prices depend on size.